CN219244932U

CN219244932U - Air tightness detection structure of sealed bottle

Info

Publication number: CN219244932U
Application number: CN202223230982.2U
Authority: CN
Inventors: 邱六娇
Original assignee: Luotian County Jianchunluo Food Co ltd
Current assignee: Luotian County Jianchunluo Food Co ltd
Priority date: 2022-12-03
Filing date: 2022-12-03
Publication date: 2023-06-23
Anticipated expiration: 2032-12-03

Abstract

The utility model discloses an airtight detection structure of a sealed bottle, which comprises the following components: the detection platform is used for detecting the air tightness of the potting sealing bottle in the production process of the honeysuckle flower distillate; the utility model relates to an airtight detection structure of a sealed bottle, which comprises a clamping fixing mechanism, a detection mechanism and a singlechip, wherein the laser displacement sensor is used for controlling the second electric hydraulic cylinder to drive an arc clamping plate and an arc backing plate to clamp and fix the sealed bottle after detecting that the sealed bottle reaches an airtight detection position, so as to prevent the airtight detection mechanism from shifting when contacting the sealed bottle.

Description

Air tightness detection structure of sealed bottle

Technical Field

The utility model relates to the technical field of production of honeysuckle dew, in particular to an air tightness detection structure of a sealed bottle.

Background

Honeysuckle flower dew, the traditional Chinese medicine material. The product is distillate of flower bud of Lonicera japonica (Lonicera japonica) of Caprifoliaceae. The main functions are as follows: clearing heat, relieving summer heat, and removing toxic substances. For summer heat Wen Kouke, heat toxin sore and furuncle.

After the honeysuckle flower distillate is prepared, filling and sealing operation is required, the prepared honeysuckle flower distillate is filled and sealed in a sterile, clean and dry glass sealing bottle, and before filling and sealing, the air tightness of the glass sealing bottle is required to be detected in order to ensure the reliability of the sealing performance of the glass sealing bottle in subsequent use, so that the gas leakage caused during use is avoided, and the quality guarantee period of the honeysuckle flower distillate is influenced.

At present, two methods for detecting air tightness are mainly adopted: the detection precision and the accuracy of the gas-filled detection method are higher than those of the gas-filled detection method, and the detection efficiency of the gas-filled detection method is higher, so that the gas tightness detection of the glass sealing bottle used for the production of the honeysuckle dew mainly adopts the gas-filled detection method, the gas-filled detection method mainly utilizes the sealing head to seal the glass sealing bottle, and meanwhile, the compressed air enters the interior of the glass sealing bottle through the gas tightness detector. Whether there is a leak is detected by a drop in direct pressure or by a pressure differential with the standard.

The conventional sealing bottle's for the filling and sealing of honeysuckle dew gas tightness detection mechanism, the sealing bottle is generally conveyed to the gas tightness detection department through the conveyer belt, and the laser displacement sensor controls the conveyer belt to stop conveying after discerning the sealing bottle, and simultaneously controls the gas tightness detection mechanism to carry out gas tightness detection to the sealing bottle, but because the sealing bottle is not firmly fixed for the sealing detection mechanism easily makes the sealing bottle skew when contacting with the sealing bottle, and the sealing bottle also can take place the skew in the conveying process simultaneously, leads to the unable accurate butt joint of sealing head on the gas tightness detection mechanism and glass bottle bottleneck, and then causes the gas tightness detection mechanism unable to effectively seal the sealing bottle, influences the gas tightness testing result of sealing bottle.

Disclosure of Invention

The utility model aims to provide an airtight detection structure of a sealed bottle, which aims to solve the problem that the sealed bottle is easy to deviate when the airtight detection is carried out by the airtight detection mechanism of the sealed bottle for filling and sealing the honeysuckle dew, which is proposed in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an airtight detecting structure of a sealed bottle, comprising:

the detection platform is used for detecting the air tightness of the potting sealing bottle in the production process of the honeysuckle flower distillate;

the top end of the detection platform is provided with a transmission groove, the bottom of the transmission groove is fixedly provided with a conveyor belt, and the middle part of the detection platform is fixedly provided with a bearing frame;

the bottom of loading frame both sides inner wall is all fixed and is provided with centre gripping fixed establishment, two centre gripping fixed establishment all includes the electronic pneumatic cylinder of second, two the one end of the electronic pneumatic cylinder of second respectively with the middle part fixed connection in two arc splint outsides, two the inboard of arc splint is all fixed and is provided with the arc backing plate, the fixed detection mechanism that is provided with in middle part on loading frame top.

As a preferable technical scheme of the utility model, the detection mechanism comprises an air tightness detector, an air outlet of the air tightness detector is fixedly communicated with one end of an air pipe, the other end of the air pipe is connected with the middle part of the top end of a sealing cap in a penetrating way, the top end of the sealing cap is provided with a connecting block, the top end of the connecting block is fixedly connected with the middle part of the top end of the inner side of a bearing frame through a first electric hydraulic cylinder, and an alarm is fixedly arranged in the middle part of the top end of the air tightness detector.

As a preferable technical scheme of the utility model, the bottom of the front face of the bearing frame is fixedly provided with a singlechip, and the middle parts of one side of the two arc clamping plates are respectively fixedly connected with the transmitting end and the receiving end of the laser displacement sensor.

As a preferable technical scheme of the utility model, the top parts of the inner walls at the two sides of the transmission groove are fixedly provided with the anti-transmission offset mechanisms, and the two anti-transmission offset mechanisms comprise grooves, and the inner walls at the two ends of the grooves are respectively and rotatably connected with the two ends of the plurality of rubber rollers.

As a preferable technical scheme of the utility model, four corners of the bottom end of the detection platform are respectively and fixedly connected with the top ends of four supporting legs, wherein the middle parts of one side of two supporting legs are respectively and fixedly connected with the middle parts of one side of the other two supporting legs through reinforcing plates.

As a preferable technical scheme of the utility model, the bottoms of the four supporting legs are fixedly provided with the foot pads, and the bottoms of the four foot pads are provided with the anti-skid pads.

As a preferable technical scheme of the utility model, a conveying switch, a detecting switch, a contact switch and a clamping switch are fixedly arranged on one side of the detecting platform, the conveying belt, an air tightness detector, a first electric hydraulic cylinder and two second electric hydraulic cylinders are respectively and electrically connected with an external power supply through the conveying switch, the detecting switch, the contact switch and the clamping switch, the air tightness detector is electrically connected with an alarm through an internal circuit, and the laser displacement sensor is electrically connected with the conveying belt and the two second electric hydraulic cylinders through a single chip microcomputer.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up centre gripping fixed establishment, detection mechanism and singlechip, after laser displacement sensor detects sealed bottle and reachs the gas tightness detection department, can drive arc splint and arc backing plate through the electronic pneumatic cylinder of singlechip control and fix sealed bottle centre gripping to prevent that gas tightness detection mechanism from making its skew and influencing sealed bottle's gas tightness testing result when the sealed bottle of contact.

2. Through setting up and preventing conveying offset mechanism, distance between the rubber gyro wheel on the inner wall of transmission groove both sides is corresponding with sealed bottle body diameter for the conveyer belt is when conveying sealed bottle, and sealed bottle body can be connected with rubber gyro wheel outer wall contact, in order to carry out spacingly to sealed bottle, makes it unable take place the skew in the conveying process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the detection mechanism of the present utility model;

fig. 3 is a schematic structural view of the clamping and fixing mechanism of the present utility model.

In the figure: 1. a detection platform; 2. a transmission groove; 3. a conveyor belt; 4. a transfer deviation prevention mechanism; 5. a groove; 6. rubber rollers; 7. a carrier; 8. a clamping and fixing mechanism; 9. a detection mechanism; 10. a support leg; 11. a reinforcing plate; 12. foot pads; 13. an air tightness detector; 14. an air pipe; 15. an alarm; 16. a sealing cap; 17. a connecting block; 18. a first electro-hydraulic cylinder; 19. a second electro-hydraulic cylinder; 20. an arc clamping plate; 21. an arc-shaped backing plate; 22. a single chip microcomputer; 23. a laser displacement sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution of a structure for detecting air tightness of a sealed bottle:

embodiment one:

as shown in fig. 1-3, comprises:

the detection platform 1 is used for detecting the air tightness of the potting sealing bottle in the production process of the honeysuckle flower distillate; the top end of the detection platform 1 is provided with a transmission groove 2, the bottom of the transmission groove 2 is fixedly provided with a transmission belt 3, a sealed bottle is placed on the transmission belt 3 for transmission operation, the middle part of the detection platform 1 is fixedly provided with a bearing frame 7, the bottoms of the inner walls of the two sides of the bearing frame 7 are fixedly provided with clamping fixing mechanisms 8, the two clamping fixing mechanisms 8 respectively comprise second electric hydraulic cylinders 19, one ends of the two second electric hydraulic cylinders 19 are respectively fixedly connected with the middle parts of the outer sides of the two arc clamping plates 20, the inner sides of the two arc clamping plates 20 are respectively fixedly provided with an arc backing plate 21, the front bottom of the bearing frame 7 is fixedly provided with a singlechip 22, the middle parts of one sides of the two arc clamping plates 20 are respectively fixedly connected with the transmitting end and the receiving end of a laser displacement sensor 23, after the laser displacement sensor 23 senses the sealed bottle, the operation of the transmission belt 3 is delayed and stopped through the singlechip 22, the sealed bottle can be accurately conveyed to a preset air tightness detection position, meanwhile, a clamping switch is opened through a singlechip 22 in a delayed manner, a second electric hydraulic cylinder 19 drives an arc clamping plate 20 and an arc base plate 21 to move towards the middle part so as to fix the sealed bottle, a detection mechanism 9 is fixedly arranged in the middle of the top end of a bearing frame 7, the detection mechanism 9 comprises an air tightness detector 13, an air outlet of the air tightness detector 13 is fixedly communicated with one end of an air pipe 14, the other end of the air pipe 14 is connected with the middle part of the top end of a sealing cap 16 in a penetrating manner, the top end of the sealing cap 16 is provided with a connecting block 17, the top end of the connecting block 17 is fixedly connected with the middle part of the top end of the inner side of the bearing frame 7 through a first electric hydraulic cylinder 18, an alarm 15 is fixedly arranged in the middle of the top end of the air tightness detector 13, a contact switch is started, the first electric hydraulic cylinder 18 drives the sealing cap 16 to descend until the bottle mouth of the sealed bottle is sealed, then the air tightness detector 13 injects compressed air into the sealed bottle through the air pipe 14, the air tightness detector 13 detects direct pressure in the sealed bottle and judges whether the sealed bottle is leaked or not if the air tightness detector descends, namely, the alarm 15 alarms to remind a detection person, if the direct pressure in the sealed bottle does not descend, the first electric hydraulic cylinder 18 drives the sealing cap 16 to return to an initial position, the second electric hydraulic cylinder 19 drives the arc clamping plate 20 and the arc backing plate 21 to loosen the sealed bottle, the conveyor belt 3 conveys the sealed bottle to the next station, a conveying switch, a detecting switch, a contact switch and a clamping switch are fixedly arranged on one side of the detecting platform 1, the conveyor belt 3, the air tightness detector 13, the first electric hydraulic cylinder 18 and the two second electric hydraulic cylinders 19 are respectively electrically connected with an external power supply through the conveying switch, the detecting switch, the contact switch and the clamping switch, the air tightness detector 13 is electrically connected with the alarm 15 through an internal circuit, and the laser displacement sensor 23 is electrically connected with the conveyor belt 3 and the two second electric hydraulic cylinders 19 through the single chip microcomputer 22.

When the automatic sealing device is used, a sealing bottle is placed on the conveyor belt 3 for conveying operation, after the laser displacement sensor 23 with the model number 18004 senses the sealing bottle, the conveyor belt 3 is stopped by the singlechip 22 with the model number AT90S2313 in a delayed mode, the sealing bottle can be accurately conveyed to a preset air tightness detection position, meanwhile, the clamping switch is opened by the singlechip 22 with the model number AT90S2313 in a delayed mode, the second electric hydraulic cylinder 19 drives the arc clamping plate 20 and the arc backing plate 21 to move towards the middle part so as to fix the sealing bottle, the air tightness detection mechanism is prevented from deviating when the sealing bottle is contacted, the contact switch is started after the sealing bottle is fixed, the first electric hydraulic cylinder 18 drives the sealing cap 16 to descend until the sealing bottle mouth is sealed, then the air tightness detector 13 with the model number JHH1-JZQ-1 injects compressed air into the sealing bottle through the air pipe 14, the air tightness detector 13 with the model number JHH1-JZQ-1 detects direct pressure in the sealing bottle, whether the sealing bottle descends or not, if the sealing bottle is judged to leak, namely, the sealing bottle is detected by the electric hydraulic cylinder is not to be in the arc clamping plate 21, the first electric hydraulic cylinder is driven to directly move to the arc clamping plate 20, and the first hydraulic cylinder is driven to the first position is not driven to move the sealing bottle, and the sealing cap 16 is driven to descend, if the sealing bottle is not in the arc clamping plate is directly conveyed, and the sealing bottle is not in the position is conveyed to the arc sealing position to the sealing bottle, and the sealing bottle is directly, and the sealing bottle is conveyed to the position to the sealing station, and the sealing bottle is not directly 16, and the sealing bottle is conveyed.

Embodiment two:

on the basis of embodiment one, according to the top that the transmission groove 2 both sides inner wall is all fixed and is provided with and prevents conveying skew mechanism 4, two prevent conveying skew mechanism 4 all include recess 5, the inner wall at two recess 5 both ends rotates with the both ends of a plurality of rubber gyro wheels 6 respectively and is connected, when sealed bottle carries on conveyer belt 3, sealed bottle body can contact with rubber gyro wheel 6, rubber gyro wheel 6 can carry out spacingly to sealed bottle this moment, in order to prevent that sealed bottle from taking place the skew in the conveying process, four corners of testing platform 1 bottom are respectively with the top fixed connection of four landing legs 10, wherein the middle part of two landing legs 10 one sides is respectively through reinforcing plate 11 and the middle part fixed connection of two other landing legs 10 one sides, can improve the structural strength of landing leg 10, the bottom of four landing legs 10 is all fixed and is provided with pad foot 12, the bottom of four pad foot 12 all is provided with the slipmat, can improve the skid resistance of landing leg 10.

When in use, when the sealed bottle is conveyed on the conveyor belt 3, the bottle body of the sealed bottle can be contacted with the rubber rollers 6 at the tops of the inner walls of the two sides of the conveying groove 2, and the rubber rollers 6 can limit the sealed bottle so as to prevent the sealed bottle from shifting in the conveying process.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An airtight detecting structure of a sealed bottle, comprising:

the detection platform (1) is used for detecting the air tightness of the potting sealing bottle in the production process of the honeysuckle flower dew;

the method is characterized in that: a transmission groove (2) is formed in the top end of the detection platform (1), a conveyor belt (3) is fixedly arranged at the bottom of the transmission groove (2), and a bearing frame (7) is fixedly arranged in the middle of the detection platform (1);

the bottom of frame (7) both sides inner wall is all fixed and is provided with centre gripping fixed establishment (8), two centre gripping fixed establishment (8) all include second electronic pneumatic cylinder (19), two the one end of second electronic pneumatic cylinder (19) respectively with the middle part fixed connection in two arc splint (20) outsides, two the inboard of arc splint (20) is all fixed and is provided with arc backing plate (21), the middle part on frame (7) top is fixed and is provided with detection mechanism (9).

2. The airtight detecting structure of a sealed bottle according to claim 1, wherein: the detection mechanism (9) comprises an air tightness detector (13), an air outlet of the air tightness detector (13) is fixedly communicated with one end of an air pipe (14), the other end of the air pipe (14) is connected with the middle of the top end of a sealing cap (16) in an inserted mode, a connecting block (17) is arranged at the top end of the sealing cap (16), the top end of the connecting block (17) is fixedly connected with the middle of the top end of the inner side of the bearing frame (7) through a first electric hydraulic cylinder (18), and an alarm (15) is fixedly arranged in the middle of the top end of the air tightness detector (13).

3. The airtight detecting structure of a sealed bottle according to claim 2, wherein: the front bottom of the bearing frame (7) is fixedly provided with a singlechip (22), and the middle parts of one side of the two arc clamping plates (20) are fixedly connected with the transmitting end and the receiving end of the laser displacement sensor (23) respectively.

4. The airtight detecting structure of a sealed bottle according to claim 1, wherein: the top of transmission groove (2) both sides inner wall is all fixed and is provided with prevents conveying offset mechanism (4), two prevent conveying offset mechanism (4) all include recess (5), two the inner wall at recess (5) both ends rotates with the both ends of a plurality of rubber gyro wheels (6) respectively and is connected.

5. The airtight detecting structure of a sealed bottle according to claim 1, wherein: four corners of the bottom end of the detection platform (1) are fixedly connected with the top ends of four supporting legs (10) respectively, and the middle parts of one side of two supporting legs (10) are fixedly connected with the middle parts of one side of the other two supporting legs (10) respectively through reinforcing plates (11).

6. The airtight detecting structure of a sealed bottle according to claim 5, wherein: the bottoms of the four supporting legs (10) are fixedly provided with foot pads (12), and the bottoms of the four foot pads (12) are provided with anti-slip pads.

7. A hermetically sealed bottle gas tightness test structure in accordance with claim 3, wherein: one side of the detection platform (1) is fixedly provided with a conveying switch, a detection switch, a contact switch and a clamping switch, the conveying belt (3), an air tightness detector (13), a first electric hydraulic cylinder (18) and two second electric hydraulic cylinders (19) are respectively electrically connected with an external power supply through the conveying switch, the detection switch, the contact switch and the clamping switch, the air tightness detector (13) is electrically connected with an alarm (15) through an internal circuit, and a laser displacement sensor (23) is electrically connected with the conveying belt (3) and the two second electric hydraulic cylinders (19) through a single chip microcomputer (22).